CVE-2026-5450
CriticalAdvisory
Published 20 Apr 2026In the index since 5 Sept 2026
- Severity
- Critical
- worst across findings
- CVSS
- 9.8
- base score, highest
- EPSS
- 0.005
- 41st percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 2,725
- of 17,787 indexed, latest versions
- Container images
- 2,895
- deployed by those charts
- Fix available
- 3 of 4
- affected packages
Red Hat Security Advisory: glibc security, bug fix, and enhancement update
Carried by container images the latest versions of 2,725 of 17,787 indexed charts deploy, on 2,895 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| glibcdeb | 2.23-0ubuntu5, 2.23-0ubuntu7, 2.23-0ubuntu9, 2.23-0ubuntu10+59 more | 2.35-0ubuntu3.14, 2.39-0ubuntu8.8, 2.41-12+deb13u2+e4, 2.41-12+deb13u4+1 more | 2,425 |
| glibcapk | 2.37-r7, 2.38-r6, 2.39-r7, 2.40-r1+8 more | 2.43-r7 | 22 |
| eglibcdeb | 2.19-0ubuntu6.3, 2.19-0ubuntu6.6, 2.19-0ubuntu6.13, 2.19-0ubuntu6.14+1 more | no fix listed | 7 |
| glibcrpm | 2.17-260.el7_6.4, 2.17-260.el7_6.6, 2.17-292.el7, 2.17-307.el7.1+60 more | 0:2.17-326.el7_9.6, 0:2.28-251.el8_10.38, 0:2.34-272.el9_8, 0:2.39-126.el10_2 | 441 |
- OSV records
- CGA-3qwq-5w83-3j3qDEBIAN-CVE-2026-5450UBUNTU-CVE-2026-5450RHSA-2026:33092RHSA-2026:33126RHSA-2026:33226RHSA-2026:34211RLSA-2026:33126RLSA-2026:33226AZL-83093ECHO-56eb-505f-7a61
- Also known as
- CGA-76f7-m58j-73wj, CGA-7x3v-c6pf-4v43, CGA-88p4-5g7h-3xrh, CGA-g425-f69f-xj8j, CGA-hq3x-5xh3-92jc, CGA-j9xg-mq3r-jh83, CGA-jgfr-5wmr-hfpc, CGA-mvj4-3q5f-wmwg, CGA-p427-94gh-pr7p, CGA-p7rp-4rm4-hg9q, CGA-qj6g-5h8p-677v, CGA-vc3j-8vcq-8pqc, CGA-vv29-hp4w-2hrw, CGA-wxx7-6vh7-9qhv, CGA-xrvh-57r4-pjhh, RHSA-2026:33227, RHSA-2026:33228, RHSA-2026:33229, RHSA-2026:33230, RHSA-2026:33231, RHSA-2026:36643, USN-8611-1
Charts affected
2,725 by stars
Container images carrying it
2,895 by charts deploying them
A fixed version is listed for 3 of the 4 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| ghcr.io/ | 96f42450c5b1 | glibc | no fix listed | 2 |
| ghcr.io/ | 245f9d2f5f5b | glibc | no fix listed | 2 |
| ghcr.io/ | 6b69512c00dc | glibc | 2.41-12+deb13u4 | 2 |
| ghcr.io/ | fd8d3e6e4cdf | glibc | no fix listed | 2 |
| ghcr.io/ | 6c5efe150958 | glibc | no fix listed | 2 |
| ghcr.io/ | 3f7cc45fd20b | glibc | no fix listed | 2 |
| ghcr.io/ | 03fd01b4f56e | glibc | 2.35-0ubuntu3.14 | 2 |
| ghcr.io/ | 95ee018cf558 | glibc | no fix listed | 2 |
| ghcr.io/ | 4457b79b24cd | glibc | no fix listed | 2 |
| ghcr.io/ | 4237fd16a3cb | glibc | 2.41-12+deb13u4 | 2 |
| mcr.microsoft.com/ | 902628a8be89 | glibc | no fix listed | 2 |
| public.ecr.aws/ | d20bd62f0182 | glibc | 0:2.34-272.el9_8 | 2 |
| public.ecr.aws/ | 26ac7263a823 | glibc | 2.41-12+deb13u4 | 2 |
| public.ecr.aws/ | 4ba5ace31fea | glibc | no fix listed | 2 |
| quay.io/ | 5fc69e31c755 | glibc | 2.39-0ubuntu8.8 | 2 |
| quay.io/ | bef31fa5f5f3 | glibc | 0:2.28-251.el8_10.38 | 2 |
| quay.io/ | 044a457e0498 | glibc | 0:2.34-272.el9_8 | 2 |
| quay.io/ | 054ef67eb7da | glibc | 0:2.28-251.el8_10.38 | 2 |
| quay.io/ | 68f9f38c8f30 | glibc | 0:2.28-251.el8_10.38 | 2 |
| quay.io/ | 37ad4c475941 | glibc | 0:2.34-272.el9_8 | 2 |
| quay.io/ | a784ce6e3b1b | glibc | 0:2.28-251.el8_10.38 | 2 |
| quay.io/ | ad34abeba912 | glibc | 0:2.28-251.el8_10.38 | 2 |
| quay.io/ | 6262bc9a2730 | glibc | 0:2.28-251.el8_10.38 | 2 |
| quay.io/ | 8e5e9490cd50 | glibc | 0:2.28-251.el8_10.38 | 2 |
| quay.io/ | a0a002cb113c | glibc | 0:2.28-251.el8_10.38 | 2 |
| quay.io/ | 2dcc6393e6f7 | glibc | 0:2.28-251.el8_10.38 | 2 |
| quay.io/ | d8c631a6dc43 | glibc | 0:2.28-251.el8_10.38 | 2 |
| quay.io/ | df6c926a2b54 | glibc | 0:2.34-272.el9_8 | 2 |
| quay.io/ | 464a3af4dfe0 | glibc | 0:2.28-251.el8_10.38 | 2 |
| quay.io/ | bb5e052770e5 | glibc | 0:2.28-251.el8_10.38 | 2 |
| quay.io/ | 02f6f143fc6d | glibc | 0:2.28-251.el8_10.38 | 2 |
| quay.io/ | ac434a48ac2b | glibc | 0:2.34-272.el9_8 | 2 |
| quay.io/ | 382fca2054c9 | glibc | 0:2.34-272.el9_8 | 2 |
| registry.k8s.io/ | dc7746bb081e | glibc | no fix listed | 2 |
| 1dev/ | cd5b12fe5471 | glibc | 2.39-0ubuntu8.8 | 1 |
| 1password/ | e915c0c84397 | glibc | 2.41-12+deb13u4 | 1 |
| 1password/ | 6297ca6136c0 | glibc | 2.41-12+deb13u4 | 1 |
| 48n6e/ | a6ed886fddfc | glibc | no fix listed | 1 |
| 5200710/ | 092d3088a5fb | glibc | no fix listed | 1 |
| a10networks/ | 8dc58d434d71 | glibc | no fix listed | 1 |
| aapjeisbaas/ | 6b261abc7fb0 | glibc | 2.41-12+deb13u4 | 1 |
| aboogie/ | 9c41a4483ac8 | glibc | no fix listed | 1 |
| actualbudget/ | 58fecd9088b7 | glibc | no fix listed | 1 |
| adamzammit/ | f48962e1528c | glibc | 2.41-12+deb13u4 | 1 |
| adorsys/ | 85be7a45a94c | glibc | 2.39-0ubuntu8.8 | 1 |
| adorsys/ | eb49a2dcbbb8 | glibc | 2.39-0ubuntu8.8 | 1 |
| adwerx/ | 840d2b078682 | glibc | no fix listed | 1 |
| agentarea/ | 9e15e16fa758 | glibc | 2.41-12+deb13u4 | 1 |
| agentarea/ | d3c209a5d531 | glibc | no fix listed | 1 |
| agentarea/ | 1e5cb68ee77a | glibc | 2.41-12+deb13u4 | 1 |